HP XP20000 User Manual page 46

Item Description
The tree contains the Subsystem folder. Below the Subsystem folder are ports (such as
port.
port.
Tree
this port.
applied to this port.
Indicates a Fibre Channel port in Initiator/External MIX mode. LUN security is applied
to this port.
When you double-click a port, the host groups (
displayed. The host group ID appears on the left of the colon (:). The host group name
appears on the right of the colon.
When you double-click a host group, an item named LUN (
select LUN, the list on the right lists LU paths.
For details about LUN security, host groups, and LU paths, see the HP StorageWorks
XP24000/XP20000 LUN Manager User Guide.
Statistics (for example, I/O rates, transfer rates, or average response time) about the
port selected in the tree. For details on the list contents, see
List
82 and
Starts the XP Performance Control program product if that program has been enabled.
For details on XP Performance Control, see the HP StorageWorks XP24000/XP20000
Performance Control User Guide.
PFC
The PFC button is deactivated in real-time mode. To start XP Performance Control, activate
the From and To boxes and release Performance Monitor from real-time mode.
Current system control.
Current Control
Displays a line graph that illustrates changes in the I/O rate or the transfer rate. The
Draw
graph can display up to eight lines simultaneously.
46 Using the Performance Monitor Windows
and ):
Indicates the attribute of the stored port is Target, or Initiator/External.
Indicates either of the following:
A Fibre Channel port in Standard mode. LUN security is applied to this port.
If the port name is followed by its fibre address, the port is a Fibre Channel port.
For example, CL1-A(EF) indicates that the CL1-A port is a Fibre Channel port.
Indicates a Fibre Channel port in Standard mode. LUN security is not applied to this
Indicates a Fibre Channel port in High Speed mode. LUN security is applied to this
Indicates a Fibre Channel port in High Speed mode. LUN security is not applied to
Indicates a Fibre Channel port in Initiator/External MIX mode. LUN security is not
"Monitoring LU Paths" on page 88.
Port Control: The system is controlled by the upper limits and the threshold specified
in the Port tab of the Performance Control window.
WWN Control: The system is controlled by the upper limits and the threshold specified
in the WWN tab of the Performance Control window.
No Control: The system performance is not controlled by XP Performance Control.
) that correspond to that port are
) appears. When you
"Monitoring Ports" on page